Related Clues:

• Sudden silence
• Deep Purple classic
• Peaceful silence
• "Button it!"
• Deep Purple "I thought I heard her calling my name now" song
• "Oh, be quiet!"
• Type of puppy?
• Impolite "shhh"
• "Button your lip!"
• Harsher "Hush!"
• 'Be quiet ...'
• Not the kind of money that talks?
• 'Keep quiet!'
• 'Be silent!'
• One may come over a crowd